64045703 has 2 divisors, whose sum is σ = 64045704. Its totient is φ = 64045702.

The previous prime is 64045697. The next prime is 64045711. The reversal of 64045703 is 30754046.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 64045703 - 2¹⁴ = 64029319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64045733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32022851 + 32022852.

It is an arithmetic number, because the mean of its divisors is an integer number (32022852).

Almost surely, 2^64045703 is an apocalyptic number.

64045703 is a deficient number, since it is larger than the sum of its proper divisors (1).

64045703 is an equidigital number, since it uses as much as digits as its factorization.

64045703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 64045703 is about 8002.8559277298. The cubic root of 64045703 is about 400.0951919278.

Adding to 64045703 its reverse (30754046), we get a palindrome (94799749).

The spelling of 64045703 in words is "sixty-four million, forty-five thousand, seven hundred three".